condition	mean	min	max
3 h after light	0.0	0.0	0.0
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.23078500000000002	0.0	2.76942
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0	0.0	0.0